606  
WWUS53 KLOT 110835  
SVSLOT  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
335 AM CDT TUE AUG 11 2026  
 
ILC007-111-110915-  
/O.CON.KLOT.SV.W.0234.000000T0000Z-260811T0915Z/  
MCHENRY IL-BOONE IL-  
335 AM CDT TUE AUG 11 2026  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 AM CDT  
FOR NORTHWESTERN MCHENRY AND NORTHERN BOONE COUNTIES...  
 
AT 335 AM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR HARVARD, MOVING  
SOUTHEAST AT 35 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO  
ROOFS, SIDING, AND TREES.  
 
LOCATIONS IMPACTED INCLUDE...  
WOODSTOCK, HARVARD, POPLAR GROVE, WONDER LAKE, SHARON, CAPRON,  
HEBRON, GARDEN PRAIRIE, CHEMUNG, AND GREENWOOD.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4250 8843 4238 8834 4223 8871 4241 8890  
4250 8875  
TIME...MOT...LOC 0835Z 313DEG 29KT 4237 8862  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
YACK  
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